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Tesla Powerwall 3 Datasheet UK

Description

System Technical Specifications

Nominal Grid Voltage (Input & Output)

230 VAC

Grid Type

Single phase

Frequency

50 Hz

Maximum Continuous AC Output Current (Power at 230 V)

16 A (3.68 kW), 21.7 A (5 kW), 26.1 A (6 kW), 

30.4 A (7 kW), 34.8 A (8 kW), 39.1 A (9 kW), 

43.5 A (10 kW), 48 A (11.04 kW)

Overcurrent Protection Device

Configurable up to 63 A

Solar to Battery to Home/Grid Efficiency

(Typical solar shifting use case. Values provided for 25°C (77°F), at beginning of life. 3.3 kW charge/discharge power.)

89%

Solar to Home/Grid Efficiency

(Tested using CEC weighted efficiency methodology.)

97.5%

Supported Islanding Devices

Backup Gateway 2

Connectivity

(Cellular connectivity subject to network service coverage and signal strength.)

Wi-Fi (2.4 / 5 GHz), Ethernet, Cellular (LTE/4G)

Hardware Interface

Dry contact relay, Rapid Shutdown (RSD) certified switch and 2-pin connector, RS-485 for meters

AC Metering

Revenue Grade (+/- 0.5%)

Protections

Integrated arc fault circuit interrupter (AFCI), Isolation Monitor Interrupter (IMI), Integrated DC Isolator

Customer Interface

Tesla Mobile App

Warranty

10 years

 

Solar Technical Specifications

Maximum Solar STC Input

20 kW

Withstand Voltage

600 V DC

PV DC Input Voltage Range

60 — 550 V DC

PV DC MPPT Voltage Range

60 — 480 V DC

MPPTs

3

Maximum Current per MPPT (IMP)

26 A

Maximum Short Circuit Current per MPPT (ISC)

30 A

 

Battery Technical Specifications

Nominal Battery Energy

(Values provided for 25°C (77°F), at beginning of life. 3.3 kW charge/discharge power.)

13.5 kWh

Maximum Continuous Discharge Power

Configurable up to 11.04 kW

Maximum Continuous Charge Power

Configurable up to 5 kW

Output Power Factor Rating

0 - 1 (Grid Code configurable)

Maximum Continuous Current

Configurable up to 48 A

Maximum Output Fault Current10 kA

Load Start Capability (1 s)

185 A LRA (Locked Rotor Amps)

Power Scalability

Up to 4 Powerwall 3 units supported

Mechanical Specifications 

MECHANICAL SPECIFICATIONS

 

Dimensions1099 mm x 609 mm x 193 mm
Weight130 kg
Mounting optionsFloor or wall mount

 

Environmental Specifications 

Operating Temperature

–20°C to 50°C

Operating Humidity (RH)

Up to 100%, condensing

Storage Temperature

–20°C to 30°C, up to 95% RH, non-condensing, State of Energy (SOE): 25% initial

Maximum Elevation

3000 m 

Environment

Indoor and outdoor rated

Enclosure Rating

IP55

Ingress Rating

IP67 (Battery & Power Electronics)

IP55 (Wiring Compartment)

Pollution Rating

PD3

Operating Noise @ 1 m

< 50 db(A) typical, <62 db(A) maximum


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